Messages in this thread | | | Subject | Re: [PATCH v2] PCI: qcom: add runtime pm support to pcie_port | From | Stanimir Varbanov <> | Date | Wed, 23 May 2018 16:54:31 +0300 |
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Hi Srini,
On 05/23/2018 01:44 PM, Srinivas Kandagatla wrote: > This patch is required when the pcie controller sits on a bus with > its own power domain and clocks which are controlled via a bus driver > like simple pm bus. As these bus driver have runtime pm enabled, it makes > sense to update the usage counter so that the runtime pm does not suspend > the clks or power domain associated with the bus driver. > > Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> > Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> > --- > drivers/pci/dwc/pcie-qcom.c | 9 ++++++++- > 1 file changed, 8 insertions(+), 1 deletion(-)
Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com>
-- regards, Stan
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